McKesson Quintet AC Owner's Manual page 19

Setting Up the Meter: Setting the Time, Volume, and Date
Entering Setting Mode
The Setting Mode can be accessed by one of the two following directions:
1. Replace batteries: After removing the batteries, press the main button several times until there is no
signal on the screen, then follow the battery installation steps to place the batteries. The meter will self-
test. Press the main button to exit the self-test and enter the setting mode.
2. With batteries inserted: Press and hold the main button for 7 seconds. The meter will first show a
backlight and then will turn off. Continue pressing the main button until the meter sounds with a "beep"
followed by the display screen showing setting data.
NOTE
• When you press and hold the main button for 2 seconds, a backlight will show on the
display screen. Continue to press the main button until the display is off.
• When you press and hold the main button for 4 seconds, the display will turn off.
Continue to press the main button until entering setting data.
• A quick press of the main button allows you to change settings. If you want to return to
the Time Mode, go through all of the settings by quickly pressing the main button.
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